Middle School Students Standing Long Jump Technique Of Analysis And Research Of Shandong Liaocheng City

Standing long jump this sport is newly issued in September 1982 the national physical exercise standard "triple jump project(one of the high jump, long jump, standing long jump).As a sports technology standing long jump this action is relatively simple, test method and easy to implement, have very strong practicability, therefore, standing long jump, this sport has been countries most schools as is one of the students "standard" of sports.Rise and a junior high school of the provisions of the state of sports to add try one of the project is a important standard of measuring the to student’s physical quality, and national standards test and assess whether students’ body quality of important sports, so every middle school PE teachers attach great importance to.This paper through the literature material method, field survey method, observation method, mathematical statistics, expert interviews and other research methods, the shandong liaocheng dongchangfu Hou Ying 2 grade of the middle school students standing long jump practice condition were investigated, mainly including the standing long jump technique, measures and auxiliary practice research and analysis.The results are as follows: 1, the student to the standing long jump technique to master is not very standard, so that the individual in the process of long jump action does not reach the designated position, influence the standing long jump performance.2, the reason of students’ physical quality due to the lack of coordination, swing arm before standing long jump take-off and bend your knees not harmonious coordination aspect, and in the process of empty belly in exhibition before landing hip in terms of coordination is not enough, which affects the standing long jump performance.3, the questions about students standing long jump leg forward, because the student power of lumbar muscles, cause in the process of empty, belly in exhibition of the hip, so as to be born ahead of time, cause lunges or sat.4, students’ take-off Angle and power Angle does not reach the designated position, not in the form of parabola, appeared in the process of suspension height of suspension is not enough, which affects the standing long jump performance.This paper also uses some of the main training methods, to improve the standing long jump, let the students to clear the technical characteristics of standing long jump, better able to play their own level, in order to improve the students’ grades standing long jump, make sports participants were able to jump farther, let "standard" sports can true reflect students’ actual level.